Star • GDR1 458558883515586176

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021738.462+570740.174
[CHI2010] h Per M 9140
GDR2 458558887812520320
2MASS J02173850+5707401
mayne2007_persei 1948
IPHAS J021738.46+570740.2
[Cloutier2014] 8966
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 38.4704 h m s gaiacollaboration2016
dec +57 07 40.1171 d m s gaiacollaboration2016
ra_deg 34.41029328 deg gaiacollaboration2016
dec_deg 57.12781031 deg gaiacollaboration2016
pm_ra 0.741 0.583 mas/yr gaiacollaboration2018
pm_dec 1.497 0.59 mas/yr gaiacollaboration2018
plx 0.7952 0.3509 mas gaiacollaboration2018
st_dist 1257.5453 554.9203 pc gaiacollaboration2018
V 19.832 0.006 mag currie2010
Ic 18.0 0.004 mag currie2010
g_sloan 20.55 0.025 mag flewelling2016
r_sloan 19.179 0.011 mag flewelling2016
i_sloan 18.541 0.006 mag flewelling2016
z_sloan 18.235 0.011 mag flewelling2016
y_opt 18.012 0.017 mag (AB) flewelling2016
H_alpha_phot 18.63 0.04 mag barentsen2014
gaia_g 19.1468 0.0032 mag gaiacollaboration2018
gaia_bp 19.9515 0.0523 mag gaiacollaboration2018
gaia_rp 18.0904 0.0128 mag gaiacollaboration2018
tm_J 16.627 0.163 mag cutri2003
tm_H 15.915 0.158 mag cutri2003
tm_K 15.655 mag cutri2003
tm_flags "CCU,0" [char] cutri2003
S_3p6 15.7802 0.0617 mag cloutier2014
S_4p5 15.7401 0.0776 mag cloutier2014
S_5p8 15.6721 0.1364 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
20.943 0.1922004162 mayne2007
V (mag)
Value Error Ref.
19.789 0.029 mayne2007
Ic (mag)
Value Error Ref.
20.943 0.1922004162 mayne2007
r_sloan (mag)
Value Error Ref.
19.11 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.27 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 38.471 gaiacollaboration2018
02 17 38.503 cutri2003
02 17 38.470 flewelling2016
02 17 38.472 cloutier2014
02 17 38.472 currie2010
02 17 38.459 mayne2007
02 17 38.460 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 40.12 gaiacollaboration2018
+57 07 40.12 cutri2003
+57 07 40.12 flewelling2016
+57 07 40.08 cloutier2014
+57 07 40.08 currie2010
+57 07 40.14 mayne2007
+57 07 40.22 barentsen2014
ra_deg (deg)
Value Error Ref.
34.41029429 0.1931 gaiacollaboration2018
34.41043 222.04 cutri2003
34.41029167 6.0 flewelling2016
34.4103 cloutier2014
34.4103 currie2010
34.41024583 mayne2007
34.41025 barentsen2014
dec_deg (deg)
Value Error Ref.
57.12781086 0.2397 gaiacollaboration2018
57.127811 194.21 cutri2003
57.12781111 5.0 flewelling2016
57.1278 cloutier2014
57.1278 currie2010
57.12781667 mayne2007
57.12784 barentsen2014